Build: Improve cache redirector usage in buildSrc settings.gradle

buildSrc/settings.gradle

@@ -1,12 +1,13 @@
 pluginManagement {
     repositories {
         if (cacheRedirectorEnabled == 'true') {
+            logger.info("Using cache redirector for settings.gradle pluginManagement")
             maven {
                 url "https://cache-redirector.jetbrains.com/plugins.gradle.org/m2"
             }
+        } else {
+            gradlePluginPortal()
         }
-
-        gradlePluginPortal()
     }
 }